Model NO.: SJ-35/25
Engagement System: Intermeshing
Screw Channel Structure: Deep Screw
Exhaust: Don't Exhaust
Automation: Automatic
Computerized: Computerized
L:D: 25:1-38:1
Extrusion Capacity: 100-300kg/H
Elements Brand: Siemens
Certificate: CE
Trademark: FUSION
Transport Package: Standard
Specification: SJ-35/25
Origin: Qingdao
HS Code: 8477209000

Small L/D Single Screw Extruder Wholesaler
Product Description
Single Screw Extruders are essential in polymer processing and play a vital role in various other industrial applications. The primary purpose of an extrusion process is to generate pressure in a polymer melt so that it can be shaped through a die or injected into a mold. These machines typically function by melting solid materials such as pellets or powders while building up the necessary pressure.

Our single and twin screw extrusion machines are designed for producing sheets, pellets, pipes, GRP, and profiles made from wood and natural fiber plastic composites. Fusion Tech offers comprehensive extrusion systems, from extruders to barrels, screws, pipe heads, dies, and downstream equipment, ensuring reliable and powerful solutions tailored to your specific needs.

The ZXSJ Series of Single Screw Extruders from Fusion Tech delivers exceptional performance and efficiency in production processes.
Main Features :
• Standard AC/DC motor and drive system.
• Heavy-duty reduction gear with integral roller thrust bearing for long-lasting operation.
• Large cast-in water jacket in the feed throat for efficient cooling.
• High-quality barrel and screw for extended durability.
• 2-position screen changer for convenient maintenance.
• Standard RKC/OMRON temperature controller or optional Siemens PLC control system.
• Melt temperature and pressure monitoring for precise control.
• Available sizes range from 25mm to 150mm.
Technical Data : Â
EXTRUDER MODEL | Motor Power Kw | Capacity kg/h |
ZXSJ-35×30 | 7.5 | 25-30 |
ZXSJ-65×33 | 37-75 | 150-220 |
ZXSJ-90×33 | 90-160 | 350-600 |
ZXSJ-100×33 | 110-315 | 400-800 |
ZXSJ-120×33 | 160-315 | 850-1000 |
ZXSJ-150×33 | Min.315 | Min.1000 |
Customizing Available. Supplier of Elements:

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As a professional manufacturer, we have full sincerity to look for new customers, good distributors, wholesalers, or agents in different countries to enlarge business share together. Please visit our company website (www.fusion-plastech.com) and send an inquiry to us for getting competitive prices immediately, it's only for you!
We are the supplier for famous companies all over the world! Such as Pipelife, SP-Extrusion, GIbo Plast, Smit, etc. Over 105 companies are aware of our services.

Important :Â
Before you place an order, please pay attention to the first step. If you're a first-time buyer, kindly inform us about the local voltage and frequency.

FAQ :Â
1. Are you a Manufacturer or Trading Company?Â
Fusion-Plastech is a company focused on Plastic Extrusion Technology Research and the manufacture of related products or machines. We support OEM / ODM services for overseas customers. We also have more than 10 years of export experience.
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2. Why choose to cooperate with us?
- Products of Genius with warranted quality and competitive price;
- More than 10 years of service for overseas customers, familiar with relevant laws and regulations, INCOTERM 2000 adopted in daily business;
- Reliable Quality and All components from world-leading suppliers;
- Cost-effective export infrastructure and total supply chain management;
- After-sales service always highly satisfied. Any problems and feedbacks will be answered in a short time.
3. Can you do OEM?
Yes, we have the ability to do OEM / ODM to meet clients' requirements.
4. How does your factory handle quality control?Â
Answer: Reliable Quality is our dignity, and we conduct thorough quality checks including Incoming Quality Control, In Process Quality Control, Outgoing Quality Control, Environment Control, Product Traceability System, Internal Audits & Calibration, Equipment Control & Maintenance, and Control of Non-Conforming Materials, among others.
5. What is Fusion-Plastech's Motto?
- No sooner said than done;
- Nothing is better than better;
- Step by Step;
- Do one thing at a time, and do well.
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